WAC 388-14A-3370
| WSR Filing Number | Type of Filing | Date of Filing |
| 13-01-075 | Permanent Rule | 12/18/2012 |
| 12-21-026 | Proposal Original Notice | 10/09/2012 |
| 04-09-036 | Preproposal Statement of Inquiry | 4/13/2004 |
| 03-17-013 | Permanent Rule | 8/12/2003 |
| 03-13-092 | Proposal Original Notice | 6/16/2003 |
| 03-12-064 | Emergency Rule | 6/02/2003 |
| 03-04-088 | Emergency Rule | 2/03/2003 |
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